Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3947	5457
Floating Point	Processor floating point performance	7273
Memory	Memory performance	5028
Stream	Memory bandwidth performance	5247

Result Information

User	jmazzamj
Upload Date	Mon, 07 Nov 2011 06:42:21 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3947
Blowfish single-core scalar	1721 75.6 MB/sec
Blowfish multi-core scalar	5425 222 MB/sec
Text Compress single-core scalar	2268 7.25 MB/sec
Text Compress multi-core scalar	5478 18.0 MB/sec
Text Decompress single-core scalar	2478 10.2 MB/sec
Text Decompress multi-core scalar	6185 24.6 MB/sec
Image Compress single-core scalar	1967 16.2 Mpixels/sec
Image Compress multi-core scalar	4724 39.8 Mpixels/sec
Image Decompress single-core scalar	1955 32.8 Mpixels/sec
Image Decompress multi-core scalar	4058 66.2 Mpixels/sec
Lua single-core scalar	3487 1.34 Mnodes/sec
Lua multi-core scalar	7623 2.93 Mnodes/sec

Floating Point Performance

Floating Point	7273
Mandelbrot single-core scalar	2263 1.51 Gflops
Mandelbrot multi-core scalar	7432 4.86 Gflops
Dot Product single-core scalar	3640 1.76 Gflops
Dot Product multi-core scalar	9464 4.31 Gflops
Dot Product single-core vector	4463 5.35 Gflops
Dot Product multi-core vector	11112 11.6 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2114 1.85 Gflops
Primality Test single-core scalar	5362 801 Mflops
Primality Test multi-core scalar	9650 1.79 Gflops
Sharpen Image single-core scalar	5012 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14718 33.9 Mpixels/sec
Blur Image single-core scalar	6045 4.78 Mpixels/sec
Blur Image multi-core scalar	19451 15.3 Mpixels/sec

Memory Performance

Memory	5028
Read Sequential single-core scalar	5691 6.97 GB/sec
Write Sequential single-core scalar	8299 5.68 GB/sec
Stdlib Allocate single-core scalar	3207 12.0 Mallocs/sec
Stdlib Write single-core scalar	3509 7.26 GB/sec
Stdlib Copy single-core scalar	4438 4.58 GB/sec

Stream Performance

Stream	5247
Stream Copy single-core scalar	5363 7.34 GB/sec
Stream Copy single-core vector	6904 8.95 GB/sec
Stream Scale single-core scalar	6219 8.07 GB/sec
Stream Scale single-core vector	6645 8.97 GB/sec
Stream Add single-core scalar	1977 2.98 GB/sec
Stream Add single-core vector	7170 9.97 GB/sec
Stream Triad single-core scalar	2260 3.12 GB/sec
Stream Triad single-core vector	5442 10.2 GB/sec